DL-CAMPHORQUINONE
DL-CAMPHORQUINONE Basic information
- Product Name:
- DL-CAMPHORQUINONE
- Synonyms:
-
- DL-CAMPHORQUINONE FOR SYNTHESIS
- (±)-camphandione
- 3-dione,1,7,7-trimethyl-,(+-)-Bicyclo[2.2.1]heptane-2
- 4,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione
- 7,7-trimethyl-3-dion(+/-)-bicyclo[2.2.1]heptane-1
- Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl-, (.+/-.)-
- bicyclo[2.2.1]heptane-2,3-dione,1,7,7-trimethyl-
- camphoquinone
- CAS:
- 10373-78-1
- MF:
- C10H14O2
- MW:
- 166.22
- EINECS:
- 233-814-1
- Product Categories:
-
- Bicyclic Monoterpenes
- Biochemistry
- Functional Materials
- Photopolymerization Initiators
- Terpenes
- Building Blocks/Intermediates
- Mol File:
- 10373-78-1.mol
DL-CAMPHORQUINONE Chemical Properties
- Melting point:
- 197-203 °C (lit.)
- Boiling point:
- 234.44°C (rough estimate)
- alpha
- -5～+5°(20℃/D)(c=2, CHCl3)
- Density
- 0.9817 (rough estimate)
- refractive index
- 1.4859 (estimate)
- storage temp.
- Store below +30°C.
- solubility
- Soluble in ethanol, ethyl ether and benzene.
- form
- Fine Crystalline Powder
- color
- Yellow
- BRN
- 1909463
- InChI
- InChI=1S/C10H14O2/c1-9(2)6-4-5-10(9,3)8(12)7(6)11/h6H,4-5H2,1-3H3
- InChIKey
- VNQXSTWCDUXYEZ-UHFFFAOYSA-N
- SMILES
- C12(C)C(C)(C)C(CC1)C(=O)C2=O
- LogP
- 1.470 (est)
- CAS DataBase Reference
- 10373-78-1(CAS DataBase Reference)
- EPA Substance Registry System
- Bicyclo[2.2.1]heptane-2,3-dione, 1,7,7-trimethyl- (10373-78-1)
Safety Information
- Hazard Codes
- Xn,Xi
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 22-24/25-36-26
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 2914 29 00
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
DL-CAMPHORQUINONE Usage And Synthesis
Chemical Properties
YELLOW FINE CRYSTALLINE POWDER
Uses
initiator for visible-light-cured dental acrylic-composite materials.
Uses
Camphorquinone derivative (i.e. carboxylated camphorquinone) is used as visible-light photoinitiator in biomedical applications. It is also used in dentistry and is often used in conjunction with hydrogen donating amine.
Uses
CQ-amines are used as a photo initiators for free radical polymerization. CQ was used as an initiator in the preparation of silver nanoparticle/silica/ polymer nanocomposites. Photopolymerization kinetics of dimethacrylates were studied using the CQ/amine initiator system.
Definition
ChEBI: Bornane-2,3-dione is a bornane monoterpenoid that is bicyclo[2.2.1]heptane substituted by methyl groups at positions 1, 7 and 7 and oxo groups at positions 2 and 3. It is a bornane monoterpenoid and a carbobicyclic compound.
General Description
Camphorquinone (CQ) absorbs UV radiation in the region of 200-300nm due to the Π?Π* transition and visible light (400-500nm) due to the n, Π* transition of the α-dicarbonyl chromophore.
Purification Methods
Purification is the same as for above enantiomers. [Huckel & Fichtig Justus Liebigs Ann Chem 628 81 1962, Evans et al. J Chem Soc 137 1939, Beilstein 7 I 325.]
DL-CAMPHORQUINONESupplier
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- 027-65526929 15102793023
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- 010-84929330 13811281791
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- 0745-2866851 19152176695
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- 010-82848833 400-666-7788
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DL-CAMPHORQUINONE(10373-78-1)Related Product Information
- (1R)-(-)-10-Camphorsulfonic acid
- L(-)-10-Camphorsulfonyl chloride
- Rucaparib Camsylate
- D-CAMPHOR
- DL-CAMPHORQUINONE
- DL-Camphor
- DL-CAMPHORQUINONE,CAMPHOREQUINONE
- (1S)-(+)-CAMPHORQUINONE
- (1S,E)-(-)-Camphorquinone 3-oxime
- (1R)-(-)-CAMPHORQUINONE
- CAMPHORQUINONE-10-SULFONYLNORLEUCINE
- CAMPHORQUINONE-10-SULFONIC ACID, HYDRATE
- CAMPHORQUINONE, -R-(-)-(RG)
- CAMPHORQUINONE, -S-(+)-(RG)
- DI-CAMPHOREQUINONE
- DL-CAMPHORQUINONE, (2,3-BORNANEDIONE)
- AKOS BBS-00002008
- 7-(IODOMETHYL)-1,7-DIMETHYLBICYCLO[2.2.1]HEPTANE-2,3-DIONE